What resolution is your monitor? I'm guessing it will most likely be 1920x1080p.
If this is the case what I would do is design all of your screens that you want to show as "popup" screens, and divide the TV's resolution into as many sections as you need and match the pixel size on your popup displays in FT View ME to suit.
Then create a start-up macro that would launch all your screens as always on top popup's.